I think the thing you must read to understand why you should buy this game:
But what about those without a stable internet connection? What should a player do if, say, the internet wiring in his house is flawed?
“Erm… upgrade the wiring in his house?” suggests Wilson. “I mean, in this day and age the notion that there’s this a whole vast majority of players out there that don’t have online connectivity – this doesn’t really fly any more.